Laserfiche WebLink
I CASTLE ANALYTICAL LABORATORY <br /> Environmental Testing Services 2333 Shuttle Drive,Atwater,CA 95301 Phone (209)384-2930 <br />' Fax (209)384-1507 <br /> Advanced GeoEnvironmental Inc Client Protect ID Top Filling Station Method EPA 5030/8260 <br />' of Northern California Reference Number 5924 Instrument ID HP Series II <br /> 837 Shaw Road Matrix Soil Prepared 07-25-03 <br /> Stockton, CA 95215 Analyst S Foster Analyzed 07-26-03 <br /> Attn Tim Cuellar Reported 08-18-03 <br /> 1 <br /> QUALITY CONTROL DATA REPORT <br /> 14 SPIKE ID VSMS-7253 <br /> Reporting BLANK Spiking Control %f2 <br />' Limit Result Level Spike Limits <br /> mg/9 mg/Kg mg/Kgmg/Kg %R <br /> COMPOUNDS <br /> t-But l Alcohol(t-BA) 080 ND 300 110% 70-130 <br />' <br /> Methyl t-but l ether MTBE 0 010 ND 0 100 872% 70-130 <br /> Diisopro I ether(RIPE) 0 010 ND 0 100 796% 70-130 <br /> Ethyl t-But I ether ETBE 0 010 ND 0 100 900% 70-130 <br /> t-Am l methyl ether(TAME) 0 010 ND 0 100 868% 70-130 <br />' 1 2-Dichioroethane(1 2-DCA) 0 010 ND 0 100 128% 70-130 <br /> Ethylene dibromide EDB 0 010 ND 0 100 928% 70-130 <br /> Surro aces <br /> 1,2-Dichloroethane-d4 0 010 108% 0 400 125% 70-130 <br /> IleToluene-d8 0 010 105% 0 400 100% 70-130 <br /> Spiking MATRIX MATRIX %R %RPD <br />' Level SPIKE SPIKE DUP Limits <br /> m lK %R %R <br /> COMPOUNDS <br /> 1-ButI Alcohol(t-SA 300 876% 849% 70-130 290% <br />' <br /> Methyl t-butyl ether (MTBE) 0 100 692% 109% 70-130 410% <br /> Disso ro l ether(DIPS) 0 100 656% 112% 70-130 505% <br /> Ethyl t-But I ether ETBE 0 100 940% 121% 70-130 250% <br /> t-Am I methyl ether(TAME) 0 100 624% 764% 70-130 169% <br />' 1 2-Dichloroethane 1,2-DCA) 0 100 996% 924% 70-130 750% <br /> Ethylene dibromide(EDB) 0 100 816%_ 876% 70-130 709% <br /> Surrogate <br /> 1,2-0ichloroethane-d4 0 400 886% 963% 70-130 833% <br />' Toluene-d8 0 400 924% 960% 70-130 382% <br /> 1 <br />' The LCS (Laboratory Check Sample)is a control sample of known, interferent free matrix that is fortified with representative analytes and <br /> analyzed using the same reagents, preparation and analytical methods employed for the samples The LCS%recovery is used for validation <br /> of sample batch results Due to matrix effects,the QC limits and recoveries for MSIMSD's are advisory only and are not used to accept or <br /> reject batch results <br /> 1 <br />' ANALYSTAPPROVED BY <br /> Clan J Cone Jame Phillips <br /> La ratory Director <br /> 1 v <br />